baber/WOPTO huggingface dataset:
Patent JP-H0828012-A (JP)
Title: Architectural decorative plate, decorative floor material, and production of architectural decorative plate
Inventor: KAI MASAKI
IPC: E04F15/04
Filed: 1994-07-20
Abstract: PURPOSE:To provide an architectural decorative plate which is excellent in design and walking sense. CONSTITUTION:In an architectural decorative plate in which a single decorative plate 2 is stuck on a base plate 1 and a plurality of rectangular planes defined by a plurality of grooves 5 mutually crossed at right angles on the surface of the single decorative plate 2 are arranged in the same direction, the grain direction of the single decoration plate 2 is the same direction as the longitudinal direction of the planes and respective inside faces of groove 5 are convex face and the inside face 5a of lateral grooves 5 in the direction perpendicular to the longitudinal direction of the faces is tilted more obtusely in comparison with the inside face of the vertical grooves in the longitudinal direction.
Patent JP-S6067598-A (JP)
Title: Separation of fatty acid from rosin acid
Inventor: MAIKERU TERENSU KURIARII
IPC: C07C57/03
Filed: 1983-09-12
Abstract: A fatty acid is separated from a mixture comprising a fatty acid and a rosin acid by contacting the mixture at separation conditions with a molecular sieve comprising silicalite, thereby selectively retaining the fatty acid, removing the rosin acid and recovering the fatty acid from the molecular sieve by displacement with a displacement fluid. It is preferred that the displacement fluid comprise a liquid having a high polarity index and that the molecular sieve comprise silicalite dispersed in a silica matrix.
Patent JP-H08337257-A (JP)
Title: Cap for test tube
Inventor: NAKANO HIDEKI
IPC: A61B5/15
Filed: 1995-06-09
Abstract: PURPOSE: To make it easy to stop and unstop a test tube and free the user from a pain on the inner surface of a finger end by shaping the top surface of the head of a cap in an ellipse shape, caving in the top surface, and forming the head in a taper with narrowing downward at the side. CONSTITUTION: A cap 1 formed integrally with an inner stopper 3 for a test tube is of a plastic and the top surface of the head 2 is formed in an ellipse shape and caved in to form a hollow 2A throughout along the major axis that substantially fits the inner surface of the end part of a thumb. By thus forming the top surface of the head of the cap in an ellipse shape the side narrowed downward in a taper is made wider and less steep on the side of the major axis of the ellipse than on the side of the minor axis so that a thumb can be caught favorably and the cap 1 can be removed from the test tube easily. The hollow 2A that the top surface of the head 2 forms mitigates the burden bearing on the inner surface of the end part of the thumb of the worker and helps to make the work less tiring.
Patent JP-S5870430-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: G11B5/85
Filed: 1981-10-20
Abstract: PURPOSE:To obtain a vertical magnetic recording medium of Co-Cr with superior coercive force in the vertical direction by a vacuum deposition method by raising only the surface temp. of the substrate. CONSTITUTION:While transferring a substrate 1 from a feeding roll 3 to a winding roll 4 along a can 2 in a vacuum atmosphere, a Co-Cr alloy is vacuum- deposited from an evaporating source 6 to obtain a vertical magnetic recording medium. At this time, only the part of the substrate surface on which evaporated atoms are deposited is heated by light radiated from a halogen lamp 10 or the like set at the can side of each mask 5.
Patent JP-2000003932-A (JP)
Title: Manufacture of recording medium with bonding coordinate recorded thereon
Inventor: TASHIRO ZENICHI
IPC: H01L21/60
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To make a recording medium with bonding coordinates recorded thereon simply and accurately. SOLUTION: A file, which is planned to make a recording medium with bonding coordinates from among design data designed by a CAD system or the like, is made to select by an operator (S1) and the design pattern of a lead frame is displayed by an image to make whether or not the direction of the lead frame coincides with the carrying direction of the lead frame at the time of a bonding of a wire to the lead frame is inputted in the file by the operator (S2). Then, design data on the wire is specified from the selected file, the starting point and the end point of the wire are read from the design data and the starting and end points are set as the bonding coordinate points of the wire.  Moreover, when the alignment points of the wire with the lead frame are specified by the bonding coordinate points or points inputted by the operator (S4), a coordinate conversion processing is performed in opposition to the carrying direction of the lead frame (S5), and the bonding coordinate points and the alignment points are recorded in the recording medium (S6).
Patent JP-H02138221-A (JP)
Title: Drug effect enhancer for anticancer agent
Inventor: AKIYAMA SHINICHI
IPC: A61K31/535
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the subject enhancer, containing specific pyridines as an active ingredient and effective not only against cancerous cells acquiring tolerance but also against those without tolerance. CONSTITUTION:An enhancer containing a compound expressed by formula I [Ar<1> is phenyl, pyridyl, furyl or 1,2,3-benzoxadiazol-4-yl which may be optionally substituted; the nitrogen-containing heterocyclic part is 1,4-dihydropyridine or pyridine ring; Z is formula II (R<4> and R<5> are OH, alkyloxy, phenyloxy, etc.) or CO2R<8> (R<8> is R<3>); R<1> is R<6> or CH2phenyl (R<6> is alkyl), R<2> is R<6>, (substituted) phenyl, CHO, CN, etc.; R is H, alkyl, cycloalkyl, etc.) or salt thereof. The above- mentioned compound is capable of not only suppressing or eliminating expression of tolerance in cancerous cells acquiring the tolerance but also enhancing drug effects of an anticancer agent on cancerous cells without the tolerance.
Patent JP-S6147559-A (JP)
Title: Steam chromatography
Inventor: HATAKEYAMA SHIZUO
IPC: G01N30/28
Filed: 1984-08-11
Abstract: PURPOSE:To enable chemical separation and analysis of high-boiling-point and high polarity sample with a high molecular weight in a short time, by employing as mobile phase a gaseous phase mainly composed of steam which maintains the column end mobile phase pressure higher than the atmopsheric pressure and lower than the saturated steam pressure at the column temperature. CONSTITUTION:In a chromatography using steam as mobile phase, a throttle valve 14 is connected to the end of a column 13 and is partially closed to keep the mobile phase pressure in the column 13 at the level of about to 0.3-0.7 of the saturated steam pressure with the column temperature. With a rise in the pressure, the elution time of high polarity and high-boiling-point samples intrinsically longer in the elution time is shortened noticeably thereby facilitating chemical analysis in a short time. A heater 15 is attached to the throttle valve 14 to raise the temperature by 20 deg.-60 deg.C higher than that of the column 13 thereby assuring a stable steam mobile phase pressure.
Patent JP-S6414666-A (JP)
Title: State managing system for intelligent card device
Inventor: KAWANA SHIGEYUKI
IPC: G06Q40/02
Filed: 1987-07-08
Abstract: PURPOSE:To exactly discriminate the state of internal data by adding a status for showing the present data processing state in accordance with the internal data. CONSTITUTION:The titled device is an intelligent card device which is installed to a terminal and transmission data is written in, and also, connected to the center through its terminal, and transmits data, and in accordance with internal data, a status for showing the present data processing state is added, and from the contents of its status, the data state can be discriminated. That is, an each time generating transaction information memory 86 consists of plural record data areas of R1-Rn having a record status flag area ST in which the status is written, in addition to write areas of registration number, payment money information, and receiving money information. In such a way, the processing state of the internal data can be known exactly, and a correct operation conforming to the state of the data can always be executed.
Patent JP-S5690242-A (JP)
Title: Infrared ray laser radar system
Inventor: YOSHIKAWA MITSUO
IPC: G01N21/39
Filed: 1979-12-24
Abstract: PURPOSE:To enable high precision detection of a distribution status of observation gas by installing a scan mirror scanning an observation region at an elevated place and slantly irradiating an infrared ray from a laser beam source to a ground surface. CONSTITUTION:An infrared ray from a carbon oxide gas laser beam source 11 becomes a parallel beam by means of a transmitter mirror 12 and is branched out at a right angle by means of a beam splitter 13. Then it is irradiated obliquely to the ground surface by means of a scan mirror 14 installed at an elevated place. A reflective light from a ground surfacc 15 is detected by an infrared ray detector 17 after passing through a prearranged channel, and is converted to an electric signal. Under this constitution, the existence position and distribution state of gas are detected, because a dispersed light between r1 and r2 where the objective gas to be observed is unusually reduced. As a result, the intensity of a dispersed light coming back, reflecting on a ground surface is more significant, compared to one irradiated in a space region. Thus it is possible to correctly grasp a gap distribution state and get along with a low output light source.
Patent JP-S6325173-A (JP)
Title: Power steering device
Inventor: HARA KEIICHI
IPC: B62D7/20
Filed: 1986-07-17
Abstract: PURPOSE:To make tread adjustment easy and protect a PS (power steering) cylinder from splash of mud and earth by fixing both rod ends of the PS cylinder to a wheel axle part, attaching an action guide bar to a PS cylinder tube and connecting the guide bar to tie-rods. CONSTITUTION:An axle shaft 6 with its both ends supporting steered wheels 12 is swingably supported via a center shaft 4 of an axle frame 1. Both right and left ends of a piston rod 18 of a power cylinder 15 are fixed to an attachment plate 14 fixed to the axle 6. A guide bar 35 is installed by means of paired action members 22 fixed to a cylinder tube 16. The guide bar 35, with its both ends connected to steering arms 13 by means of tie-rods 26, is inserted into a guide body 36 fixed to the attachment plate 14. The tie-rod can be formed to have a greater length to make it possible to increase the distance of tread adjustment and further to make it possible to prevent mud and earth from splashing to the power cylinder device.
Patent JP-H04199571-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OYAMA YASUSHI
IPC: H01L27/04
Filed: 1990-06-26
Abstract: PURPOSE:To form a reliable polysilicon film by forming an opening in a single- crystal region on a semiconductor substrate, and forming an insulating film with a nitride surface, a single-crystal semiconductor layer on a single-crystal region, and a semiconductor polysilicon layer extending over the nitride film from the polysilicon layer. CONSTITUTION:A silicon nitride film 16 is formed on a silicon oxide film 7. The nitride film 16 and the oxide film 7 are etched selectively in the area above a source region 5 to form an opening 8. An epitaxial layer and a polysilicon layer are simultaneously grown to form a conductive layer 9, which includes a polysilicon layer 91 on the silicon nitride film 16 and a single-crystal silicon layer 92 on the source region 5. Since the polysilicon layer 9 is formed on the silicon nitride film 16 at the same time as the epitaxial growth, the polysilicon layer 9 takes a form of film serving as a good storage electrode 10.
Patent JP-S6413681-A (JP)
Title: Image data processing method
Inventor: KOBAYASHI HISANOBU
IPC: H04N19/423
Filed: 1987-07-07
Abstract: PURPOSE:To stabilize an image by obtaining the limiting value of image data based on density maximum or density minimum value obtained at every picture element, storing density maximum value minimum value data corresponding to a maximum value and minimum value in an image memory, and outputting the contents of the image memory. CONSTITUTION:The density maximum value data and the density minimum value data are obtained at every picture element by fetching the same image data at plural times, the limiting value of the image data is obtained based on the density maximum value data or the density minimum value data, the density maximum value data corresponding to the maximum value and the density minimum value data corresponding to the minimum value are stored in the image memory, and the contents of the image memory are outputted. Thus, without complicating the constitution, variable density data close to the image data can be obtained with good accuracy, and the image can be stabilized.
Patent JP-H0916665-A (JP)
Title: Video cd ordering system
Inventor: SUMIYAMA SHINJI
IPC: G06Q30/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a video CD ordering system for introducing commodities as moving pictures by a video CD and automatically ordering a required commodity. SOLUTION: A video CD ordering system for displaying information recorded in a video CD 1 and ordering a selected commodity is provided with a selection means 7 for selecting a commodity and a network communication control means 11 for automatically calling an opposite party and transmitting the information of the selected commodity to the opposite party by a DTMF signal. While observing the display of dynamic images, still images and voice for introducing commodities, a user selects a required commodity by the means 7. The means 11 automatically calls an ordered party and transmits the specified information of the selected commodity by a DTMF signal. Since the information is transmitted by the DTMF signal, error resistance is high, a protocol can be simplified and communication cost can be suppressed to a low value.
Patent JP-H0334392-A (JP)
Title: Wiring board
Inventor: MASE AKIRA
IPC: G09F9/30
Filed: 1989-06-29
Abstract: PURPOSE:To form a wiring of high density by a method wherein a wiring board is provided with a three-dimensional wiring composed of a first electric wiring and a second electric wiring, where an insulating film is so formed as not to make its end cross the adjacent wirings of the second wiring on a straight line. CONSTITUTION:Epoxy resin is printed on a glass board through a silk screen printing method to form a first electric wiring 1. Epoxy resin is printed again through a silk screen printing method so as to partially cover the first electric wiring 1. A recess is provided to the sides of the printed epoxy resin where a second electric wiring is printed. The same material with the first electric wiring is printed through a screen printing on the insulating film so as to connect a part of the first electric wiring 1 that is cut off, which is burned to form the second electric wiring 2, and thus a three-dimensional wiring is completed. The three-dimensionally wired part can be sharply lessened in short circuit by taking advantage of the shape of an insulating film.
Patent JP-S6061747-A (JP)
Title: Thermodevelopable photosensitive material
Inventor: MASUKAWA TOYOAKI
IPC: G03C1/498
Filed: 1983-09-16
Abstract: PURPOSE:To enhance developability and thermotransferablilty by incorporating gelatin and/or a gelatin deriv. and a specified PVA as the binder of the thremodevelopable photosensitive material having a thermodevelopable photosensitive layer contg. photosensitive silver halide, an org. acid salt, a reducing agent, and the binder on a support. CONSTITUTION:Gelatin and/or gelatin derive., and PVA having a viscosity average mol.wt. of <=700 are incorporated as the binder of a thermodevelopable photosensitive material having a thermodevelopable photosensitive layer contg. photosensitive silverhalide, org. acid salt, a reducing agent, and the binder on a support. The saponification degree of the PVA of low mol.wt. to be used needs to be in the range of being solube in water, preferably >=75%, in said degree. An amt. of binder to be used is generally 0.005-100g per m<2> of the support, preferably, 0.01-40g/m<2>. A mixture of gelatin and PVA of low mol.wt., <=700 in average mol.wt., especially, <=500 is superior especially in both of developability and color forming performance.
Patent JP-H0835911-A (JP)
Title: Method and apparatus for measuring optical time-series reflection
Inventor: AASAA HARORUDO HARUTOOKU
IPC: G01K11/12
Filed: 1994-07-21
Abstract: PURPOSE:To perform a highly accurate measurement even by using a high-power light source by a constitution wherein the conversion into a radiation at a second wavelength by an induced radiation of a radiation at a first wavelength is suppressed. CONSTITUTION:When the generation of a radiation at a second wavelength id to be suppressed, a first wavelength is selected on the basis of the predetermined attenuation characteristic of an optical fiber in such a way that the first wavelength and every wavelength band are close to a wavelength at a minimum local attenuation factor and that a second wavelength is displaced from the wavelength of the minimum local attenuation factor, and a radiation at the second wavelength can be achieved while it is attenuated more remarkably than the radiation at the first wavelength and every wavelength band. The second wavelength is attenuated in such a way that the second wavelength is made to coincide with the infrared maximum absorption of the attenuation characteristic of the optical fiber or that it is situated at an end part on the short-wavelength side of the maximum absorption or that it is made to coincide with a local maximum absorption corresponding to impurities spontaneously generated in the optical fiber such as hydroxide ions or to doped impurities such as rare-earth metal ions.
Patent JP-H0334551-A (JP)
Title: Field-effect transistor
Inventor: HATANO GOKOU
IPC: H01L29/812
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a field-effect transistor which has constituted a heterojunction interface by using a new compound semiconductor material and which can operate at a high temperature by a method wherein a BP layer and a Ga1-xAlxN (where 0<=x<=1) layer are laminated and formed on a semiconductor substrate and a gate electrode as well as a source electrode and a drain electrode which sandwich the gate electrode are formed on this laminated film. CONSTITUTION:A GaP substrate 1 is used; an undoped GaP layer 2 of 1mum is formed as a buffer layer on it; an undoped BP layer 3 and an n-type Ga1-xAlxN layer 4 are laminated and formed one after another on it. N-type BP layers 5 as contact layers are formed on the n-type Ga1-xAlxN layer 4 so as to sandwich a gate region; a gate electrode 6 is formed on the n-type Ga1-xAlxN layer 4 in the region sandwiched between the BP layers 5; a source electrode 7 and a drain electrode 8 are formed on the BP layers 5. The gate electrode 6 is an Au electrode and forms a Schottky junction between itself and the Ga1-xAlxN layer 4; the source electrode 7 and the drain electrode 8 are ohmic electrodes composed of Au/AuGe.
Patent JP-S6060650-A (JP)
Title: Pattern drawing for printed wiring board
Inventor: ONO HIDETOSHI
IPC: G03F1/00
Filed: 1983-09-13
Abstract: PURPOSE:To permit easy design and check of a pattern for printed wiring by marking the pattern with a color which is images when copied and marking an electrical circuit signal for the parts to be disposed with a color which is not imaged when copied. CONSTITUTION:Through-holes 21, a pattern 25 in the side A, a pattern 22 on the side B, holes 23 for conducting the front and rear and outside contour wires 24 for a printed wiring board of a pattern drawing are marked with the black which appears in the stage of copying and logical signals of an IC and other electrical circuit symbols 7 are marked with the bluish color which is not imaged when copied. Then, the pattern design and checking is made easy by the display of electric circuit symbols 7.
Patent JP-H0218278-A (JP)
Title: Testing device for elevator governor
Inventor: SHIRAKI KEIICHI
IPC: G01M99/00
Filed: 1988-07-07
Abstract: PURPOSE:To enable high accurate measurement to be attained of a governor in a short time by changing control voltage only in a measuring region of the governor by a period equal to or longer than the period necessary for one turn of a rope sheave to control its rotary speed. CONSTITUTION:A control device 8, which controls a rotary speed of an electric motor 6, is provided with a speed increase region control means comprising an oscillator 44, counter 45, analog switch 46, agreement detecting circuit 47, OR gate 48 and an inverter 17, and the control device, in order to control the speed by a relatively short period, generates a speed control voltage signal being successively increased in a region to the preset speed increase region. Further the control device 8 is provided with a measuring region control means comprising an oscillator 20, PROM21, counter 22, D/A converter 23, analog switch 46, agreement detecting circuit 47 and an addition circuit 56, and the speed is controlled in voltage of predetermined pattern by a period equal to or longer than the period necessary for one turn of a rope sheave in a measuring region above the speed increase region.
Patent JP-H0719734-A (JP)
Title: Condenser of swirling steamstream
Inventor: JIYON EMU FUEI
IPC: F26B5/06
Filed: 1993-06-17
Abstract: PURPOSE: To remove vapor effectively from a freeze dryer and other containers by installing an adjustable multi-stage whirl vapor distributor directing a vapor stream generated from a subliming container onto the plurality of condenser members. CONSTITUTION: A vapor stream generated by a subliming container 20 is distributed in proportion to the size of surface area of condenser members 60 after passing through a three stage whirl type or a turbine type vapor distributor 46. The turbine type blade 58 on the distributor 46 generates vapor stream whirl directing the vapor effectively onto the condenser members 60. Adjustment of at least one of the longitudinal or the rotational direction of the distributor 46 maximizes the contact of the vapor onto the condenser members 60. With this device, the vapor can be removed from the freeze dryer or the other containers.
Patent JP-S6414890-A (JP)
Title: Electrode connection of electric furnace and device
Inventor: KAWABUCHI KATSUO
IPC: H05B7/14
Filed: 1987-07-09
Abstract: PURPOSE:To effectively connect old and new electrodes of an electric furnace by providing a floating device between a lower clamp device and a rotation device of an upper clamp device, and joining connection screw parts with the floating device made to rotate with a new electrode held by the upper clamp device. CONSTITUTION:An electrode connection device c is made to descend slowly in order to align connection screw parts of new and old electrodes A and B, and the screw parts are made to touch with each other. At that time, a weight load of the device c is made not to apply to the connection screw parts as much as possible by providing a floating device 18 between a lower clamp device 12 and a rotation device 16 of an upper clamp device 14 in the device c. Then the device 18 is made to rotate with a new electrode A held by the device 14, and the connection screws are joined. When the joining finishes, both devices 14 and 12 are released, the device 14 is ascended, a new electrode A is held by the device 12, and then an electrode clamp device of an electrode furnace side is released. After that the device c is made to descend, and the electrode is held with the electrode clamp device at a new electrode attaching position. Finally, the device c is made to release from a connection electrode with the device 12 disengaged.